No personal experience. My son-in-law has gotten into vintage flashbulbs but he uses them with a camera that was designed for it (an old Kodak Tourist). He picks up flash bulbs by the box when he finds a good buy on them. I was surprised to learn how much light they put out and how many people still like to use them (spelunkers, for example).
If you haven't already found these references via Google, here are some links: http://lommen9.home.xs4all.nl/GRAFLITE/index.html http://graflex.org/helpboard/viewtopic.php?t=501 https://groups.google.com/forum/?fromgroups#!topic/rec.photo.equipment.medium-format/MeRtYKBc3uU other options: http://photo.net/bboard/q-and-a-fetch-msg?topic_id=23&msg_id=0004iC Hope that helps. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
